| 000 | 00329nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 241104s1969 us ||||| |||| 00| 0 eng d | ||
| 100 |
_aWendland, Ray T _9306960 |
||
| 245 |
_aPetrochemicals : _bthe new world of synthetics / _cRay T. Wendland. |
||
| 264 |
_aNew York : _bDoubleday & Co., _c1969. |
||
| 653 | _aსინთეტიკა | ||
| 999 |
_c784218 _d784216 |
||